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awilliam
GitHub Repository: awilliam/linux-vfio
 Path: blob/master/arch/powerpc/platforms/pseries/pseries.h
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/*

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 * Copyright 2006 IBM Corporation.

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 *

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 * This program is free software; you can redistribute it and/or

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 * modify it under the terms of the GNU General Public License

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 * as published by the Free Software Foundation; either version

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 * 2 of the License, or (at your option) any later version.

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 */

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#ifndef _PSERIES_PSERIES_H

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#define _PSERIES_PSERIES_H

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#include <linux/interrupt.h>

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struct device_node;

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extern void request_event_sources_irqs(struct device_node *np,

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				       irq_handler_t handler, const char *name);

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#include <linux/of.h>

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extern void __init fw_feature_init(const char *hypertas, unsigned long len);

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struct pt_regs;

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extern int pSeries_system_reset_exception(struct pt_regs *regs);

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extern int pSeries_machine_check_exception(struct pt_regs *regs);

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#ifdef CONFIG_SMP

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extern void smp_init_pseries_mpic(void);

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extern void smp_init_pseries_xics(void);

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#else

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static inline void smp_init_pseries_mpic(void) { };

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static inline void smp_init_pseries_xics(void) { };

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#endif

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#ifdef CONFIG_KEXEC

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extern void setup_kexec_cpu_down_xics(void);

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extern void setup_kexec_cpu_down_mpic(void);

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#else

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static inline void setup_kexec_cpu_down_xics(void) { }

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static inline void setup_kexec_cpu_down_mpic(void) { }

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#endif

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extern void pSeries_final_fixup(void);

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/* Poweron flag used for enabling auto ups restart */

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extern unsigned long rtas_poweron_auto;

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extern void find_udbg_vterm(void);

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/* Dynamic logical Partitioning/Mobility */

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extern void dlpar_free_cc_nodes(struct device_node *);

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extern void dlpar_free_cc_property(struct property *);

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extern struct device_node *dlpar_configure_connector(u32);

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extern int dlpar_attach_node(struct device_node *);

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extern int dlpar_detach_node(struct device_node *);

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#endif /* _PSERIES_PSERIES_H */

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